Hilti HSU-R Stone Undercut Anchor Submission Folder

Product Information 1

Technical Data

2 – 6

Instructions of Use

7 – 8

Sample Test Report

9 – 11

Country of Origin

12

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Stone undercut anchor HSU-R

HSU-R setting tools and accessories

APPLICATIONS● Stone cladding fixing

ADVANTAGES● Easy Installation● Visual check for identfication and correct setting● ETA Approval1)

Technical dataMaterial composition Steel, A4 (SS316)Material, corrosion Steel, stainlessHead configuration Externally threaded

Ordering designation Anchor size Setting depth External thread length Sales pack quantity Item number

HSU-R M6x15/17 w/flange nut M6 15 mm 17 mm 250 pc 35830631)

HSU-R M8x15/17 w/flange nut M8 15 mm 17 mm 250 pc 3583064HSU-R M8x21/17 w/flange nut M8 21 mm 17 mm 250 pc 3583065

1) This is a non-stock item. For detailed lead time information please contact your Hilti representative.

Ordering designation Sales pack quantity Item number

Setting tool HSU ST-G M6 manual 1 pc 21794521)

Setting tool HSU ST-G M8 manual 1 pc 21794531)

Hole inspection gauge HSU IG M6 1 pc 21794501)

Hole inspection gauge HSU IG M8 1 pc 21794511)

Drill bit HSU CDB 11/13.5 conveyor 1 pc 21794561)

Drill bit HSU CDB 13/15.5 conveyor 1 pc 21794571)

Drilling tool HSU ADT G 220V advanced 1 pc 21930381)

1) This is a non-stock item. For detailed lead time information please contact your Hilti representative.

1) HSU-R has passed the pre-qualification tests and fulfills all requirements given in European Assessment Document EAD 330030-00-0601. The European Technical Assessment (ETA) for the stone undercut anchor HSU-R is expected to be issued end of Jan 2018.

Customer Hotline: Hong Kong 8228 8118, Macau 00800 8228 8118 Email: hksales@hilti.com

Page 1 of 12

1 Jan-2018

HSU-R

APPLICATION Fastening stone panel of facade

Advantages

� Setting mark for clear visual check of

proper anchor installation

� Optimized sleeve size reduces the possibility of spinning after installation.

� No damage to spinning lock and sleeve during installation

� Performance assessed by European Approval body per the latest standard.

Basic information

Base material:

Natural stone

Corrosion protection:

Stainless steel grade A4

Approvals/Certificates

European Technical Assessment*

* HSU-R has passed the pre-qualification tests and fulfills all requirements given in European Assessment Document EAD 330030-00-0601. The European Technical Assessment (ETA) for the stone undercut anchor HSU-R is expected to be issued end of Jan 2018.

APPLICABLE NATURAL STONE PANELS

Natural stone classification

Stone group1) Natural stone type Boundary conditions

I High quality intrusive rocks

(plutonic rocks) E.g. granite, granitite, tonalite,

diorite, monzonite, gabbro None

II Metamorphic rocks with „hard stone characteristics “

E.g. quarzite, granulite, gneiss, migmatite None

III High quality extrusive rocks (volcanic rocks)

Basalt and basaltic lava Minimum density, ρ basalt: 2,7 kg/dm³

basaltic lava: 2,2 kg/dm³

IV Sedimentary rocks with

„hard stone characteristics “2) Sandstone and limestone Minimum density, ρ

sandstone: 2,1 kg/dm³

1) Natural stone free of open seams and mechanically active cracks and alterations. 2) For façade panels made of natural stones with planes of anisotropies, the difference between the flexural strength determined

parallel to the planes of anisotropy and perpendicular to the edges of the planes of anisotropy shall not be more than 50 %.

Stone undercut anchor

hs tfix

Fixture

Façade panel (natural stone)

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2 Jan-2018

Properties of applicable natural stone panels

Stone group 1) I/ II III / IV

Panel thickness h [mm] 20 ≤ d ≤ 70 25 (30)2) ≤ h ≤ 70

Minimum panel thickness hmin [mm] hs + 5 mm hs + 10 mm

Maximum panel size A [m²] 3,0

Maximum side length H or L [m] 3,0

Number of anchors (rectangular arrangement) N [-] 4

Minimum edge distance3) DL, DH [mm] 50

Maximum edge distance DL, DH [mm] 0,25 ∙ L or 0,25 ∙ H

Minimum spacing3) aL & aH [mm] 8 ∙ hs

1) Refer to above stone classification for information on stone group 2) For sandstone, limestone and basaltic lava: panel thickness ≥ 30 mm, if the panel manufacturer warranted lowest expected

value (5 % fractile) of the flexural strength is < 8 N/mm². 3) For small fitting or fill-in pieces the minimum edge distance or spacing shall be chosen per the geometrical boundary

conditions. In case of design under static loading using FEM, smaller edge distances are allowed.

Legend: Fixed point Horizontal skid Horizontal and vertical skid

Figure B1: Façade panel with fixing points

L

DL

H

aL

DH

aH

DH

DL

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3 Jan-2018

DESIGN INFORMATION

Introduction

� Anchorage of facade panels to be designed under the responsibility of an engineer experienced in anchorages and facade engineering.

� Verifiable calculation notes and drawings to be prepared taking account of the loads to be anchored and the position of the façade anchor to be indicated on the design drawings.

� All loading data provided in this technical data sheet is evaluated based on EAD 330030-00-0601 for single anchor under static or quasi static loading independent the source of the data.

Basic load data (single anchor)

� All data in this section applies to correct anchor setting (see instruction for use, setting parameters) � The resistance of steel failure provided by this technical data manual may not be lowest resistance for all failure modes of a

stone undercut installed in nature stone. � The resistance in natural stone provided by this technical data manual are valid only for the exact same natural stone panels

or for those panels with equal or higher flexural strength, equal or larger edge distances and thicknesses. � The resistance of the stone panel shall be verified in addition to the anchor resistance. � For natural stone panels, which are not listed in this technical data manual, additional tests and evaluation per EAD 330030-

00-0601 shall be used by responsible engineer to define the final resistance.

Characteristic resistance under tension and shear load – steel resistance Anchor size M6 M8 NRk,s [kN] 16,1 29,3 VRk,s [kN] 8,0 14,6

Design1) resistance under tension and shear load – steel resistance

Anchor size M6 M8 NRd,s [kN] 11,5 20,9 VRd,s [kN] 6,4 11,9

1) Safety factor used: �Ms,N = 1,4; �Ms,V = 1,25

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4 Jan-2018

Characteristic resistance – in natural stone panels � All load information relates to the base material information. � The load listed is the minimal characteristic value among all failure modes. � Characteristic value represents 5% - fractile of ultimate loads with confidence level of 75% using logarithmical normal

distribution of the single test results and an unknown standard deviation of the population. � Reduction factor��exp depending on stone class is already included.

No. Base material

Characteristic flexural

strength of panel [Mpa]

Data source

Size M6 M8

Setting depth hs [mm] 13 15 15 21

1

Group I, Granite, Padang Cristallo

12,4

ETA

NRk [KN] 4,0 - 6,0 -

VRk [KN] 6,6 - 6,9 -

Edge Distance [mm] 100 - 100 -

Panel Thickness [mm] 30 - 30 -

2

Group I, Gabbro, Nero Assoluto

26,3 ETA

NRk [KN] 11,6 - 17,0 -

VRk [KN] 11,8 - 21,4 -

Edge Distance [mm] 150 - 150 -

Panel Thickness [mm] 25 - 25 -

3

Group I, Limestone, Jura Limestone

14,1 ETA

NRk [KN] - 5,4 - 8,9

VRk [KN] - 7,3 - 9,6

Edge Distance [mm] - 150 - 150

Panel Thickness [mm] - 35 - 35

4

Group I, Granite, China G3554

15,0 Hilti

Technical Data

NRk [KN] 9,5 12,1 12,4 19,4

VRk [KN] 6,3 6,3 6,3 10,0

Edge Distance [mm] 150 150 150 150

Panel Thickness [mm] 30 30 30 30

MECHANICAL PROPERTIES

Anchor size M6 M8

Nominal tensile strength, fuk,thread [N/mm²] 800 800

Stressed cross-section, As [mm²] 20.1 36.6

Expansion sleeve, bolt, hexagon nut, washer and flange nut are all made of Stainless steel A4 (EN ISO 3506)

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5 Jan-2018

ANCHOR DIMENSIONS

1) Refer to the Hilti catalogue of standard portfolio

INSTALLATION PARAMETERS 1)

Size M6 M8

Setting depth hs [mm] (10 ≤ hs ≤ 25)+0,4/-0,1

Drill hole depth h1 [mm] hs + 0,5

Diameter of drill hole d0 [mm] 11+0,4/-0,2 13+0,4/-0,2

Diameter of undercut d1 [mm] 13,5±0,3 15,5±0,3

Height of undercut h2 [mm] 4,5 ±0,5 4,5 ±0,5

Installation torque moment Tinst [Nm] 6 10

Width across flats SW [mm] 10 13

Max. diameter of clearance hole in fixture

df [mm] 7 9

Max. fixture thickness tfix [mm] 10 8 1) Refer to Instruction for use (IFU) for specific anchor installation parameters

Anchor size1) M6 M8

Maximum thickness of fixture tfix,max [mm] 10 8

Minimum length of the anchor L1, min [mm] 24 28

Maximum length of the anchor L1, max [mm] 32 38

Length of expansion sleeve L2 [mm] 13/15 15/21

L1

L2

Page 6 of 12

HSU-R2174393 A1-11.2017

B

CD

HSU IG M6 #2179450HSU IG M8 #2179451

A

?h1

d1h2

d0 A

B

C

D

9.1 HSU-R

M6

M8

7mm

9mm

df

4 5 6 7

10.1

SW

Tinst

HSU-R

M6

M8

10

13

6 Nm

10 Nm

SW Tinst

df

8 9 10

HSU-R M6x13HSU-R M6x15HSU-R M8x15HSU-R M8x21

13.515.515.521.5

h1 [mm] h2 4.54.54.54.5

d1 13.513.515.515.5

1.2

1.1

3

3.1

2HSU CDB 11/13.5 #2179456

HSU CDB 13/15.5 #2179457

HSU

ST-G

M6 #

2179

452

HSU

ST-G

M8 #

2179

453

HSU-

R FN

M6

#217

9458

HSU-

R FN

M8

#217

9459

1

B C Dd0 11111313

A

Page 7 of 12

2174395 A1 15.11.2017

148 x 105 mm A6 quer

HSU IG M6/M82174395 A1-11.2017

?h1

d1

d0 A

B

C

min.max.

d0

h1d1

A

1 2 2.1 2.2 2.3

B C D

11/13.5

13/15.5

AB D

CM6 11/13.5 #2179450M8 13/15.5 #2179451

M6 = 15,5mmM8 = 21,5mmM6 = 13,5mmM8 = 15,5mm

Dh2h2

h1

90°90° 90°

90° 90° 90° 90°

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Hilti (Hong Kong) Ltd. 701-704 | Tower A | Manulife Financial Centre

223 Wai Yip Street | Kwun Tong Kowloon | Hong Kong

P +852-8228 8118 I F +852-2954 1751

www.hilti.com.hk

Attn. : To whom it may concern Date : 17th January 2018 Ref. : 004/MA/YW/18 Subject : HSU-R Stone Undercut Anchor Dear Sirs / Madam, Enclosed please find the information of Hilti HSU-R Stone Undercut Anchor Brand Name : Hilti Model Name : Hilti HSU-R Manufacturer : Hilti Corporation Address of Manufacturer : FL-9494, Principality of Liechtenstein. Supplier : Hilti (Hong Kong) Ltd Address of Supplier : 701-704, 7/F, Tower A, Manulife Financial Centre, 223 Wai Yip Street, Kwun Tong, Hong Kong Country of Origin : China Name of Factory : Hilti (China) Co. Ltd Address of Factory : Zhanjiang Economic Zone, Yongping Road, South Guandong, PRC 524022, China Should you have further question, please do not hesitate to contact our Technial Representatives or Customer Service Hotline at 8228-8118. Yours sincerely,

Yahamali Wijesinghe Product Manager Hilti (Hong Kong) Ltd.

Page 12 of 12